Pea-vine cutter



.mmemf W. H. 000Kip sr. PeaJ Vine Cuttr.

N6. 240,664. Patented April 26,1681- nve w30?" N.FETERS.FHDTOALITMUGHAPHEH. WASHINGTON. D c.

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UNITED STATES wILLIAM E. cook, sa., or oENrEEvILLE, LOUISIANA.

PEA-VINE CUTTER.

SPECIFICATION formingpart of Letters Patent No. 240,664, dated April 26,1881.

Application tiled February 7, 1881. (No model.)

To all whom 'it may concern Be it known that I, WILLIAM H. Cook, Sr., ofCentreville, in the parish of St. Marys and State of Louisiana, haveinvented certain new and useful Improvements in Pea-Vine Gutters; andIdo hereby declare that the following is a full, clear, and exactdescription of the invention, which will enable others skilled in theart to which it appertains to makeand use the same, reference being hadto the accompanying drawings, which form a part of this specilication,and in which- Figure l is a perspective view, and Fig. 2 is alongitudinal vertical section.

Similar letters of reference indicate corresponding parts in both thefigures.

My invention relates to machines for cutting pea-vines and preparing thepeatield after harvesting for the plow; andit consists in theconstruction and combination of parts of amachine of that class, ashereinafter more fully described, and particularly pointed out in theclaim.

In the accompanying drawings, A is the frame of the machine, whichconsists of two heavy planks ot' suitable width set on edge in avertical position, and united at an angle of about sixty degrees, ormore or less.

To the under side of frame A are bolted the knives or cutters B, one oneach side, which project laterally and slantingly outward from theframe.

C is the colter, the lower end of which is connected to the apex orpoint ot' the Ineeting side knives B, while its upper end is insertedinto a slot in the tongue D, which extends back the full length of frameA, to which it is secured by the crossbeams E F, the last-named of whichprojects out over both sides of the frame, and has rearwardly-projectingarms or brackets G G, terminating in hooks or eyesfor the attachmentofthe detachable aud self-adjustable rollers H H.

I is a lever, the forward end ofk which is hinged upon tongue D, whileits rear end is slotted for the insertion of a segmental rackbar, K,secured upon the rear end of the tongue,

The frame straddles the furrow, so that the knives slant across theridges or hills ou both sides, and cut down the vines as the machine isdrawn forward. The forward inclined cutter or colter O cuts down thevilles that are in the Way, and the hinged and adjustable rollers H Hpress down the cut vines to make it easy covering with the plow. Whenturning at the end of the row lever I is depressed, so as to lift themachine upon the shoe M, with the knives above the ground, in whichposition the machine is easily turned, and all danger of breaking theknives during that operation obvia-ted. When ready to start again 1everI is again raised and the-machine lowered with the knives resting uponthe ridges. When meeting obstruction, or when working on a rocky lield,the knife-frame may in like manner be elevated a little above the topot' the ridges to avoid dulling or breaking of the knives by contactwith the stones.

Having thus described my invention, I claim and desire to secure byLetters Patent of the United States- The'pea-vine cutter composed of thetriangular frame A, having knives B and cross-bars E F, slotted tongueD, having rack-bar K, inclined cutter or colter C, and hinged lever I,having arm L and shoe M, all constructed and combined substantially asand for the purpose herein shown and specified.

In testimony that I claim the foregoing as my own I have hereto affixedmy signature in presence of two witnesses.

WILLIAM HARRISON cook, SR.

Witnesses:

G. G. WALKER, T. E. KENNEDY.

